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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Powertrain, vehicle, and motor cooling method
Patent number
11,982,214
Issue date
May 14, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Jiangang Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Two-speed transmission system and vehicle
Patent number
11,971,089
Issue date
Apr 30, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Hu Zhong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gear shifting mechanism, two-speed gearbox, and vehicle
Patent number
11,933,396
Issue date
Mar 19, 2024
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Hu Zhong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Gear shifting mechanism, gearbox, powertrain, and electric vehicle
Patent number
11,708,898
Issue date
Jul 25, 2023
HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Hu Zhong
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Transaxle and two-speed drive module thereof
Patent number
10,808,814
Issue date
Oct 20, 2020
Schaeffler Technologies AG & Co. KG
Hu Zhong
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC VEHICLE DRIVE SYSTEM AND ELECTRIC VEHICLE
Publication number
20240149859
Publication date
May 9, 2024
Huawei Digital Power Technologies Co., Ltd.
Yang CHENG
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWERTRAIN, VEHICLE, AND MOTOR COOLING METHOD
Publication number
20230296038
Publication date
Sep 21, 2023
Huawei Digital Power Technologies Co., Ltd.
Jiangang Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
TWO-SPEED TRANSMISSION GEARBOX OF ELECTRIC VEHICLE AND ELECTRIC VEH...
Publication number
20230272844
Publication date
Aug 31, 2023
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSMISSION AND VEHICLE
Publication number
20230120603
Publication date
Apr 20, 2023
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC VEHICLE DRIVE SYSTEM AND ELECTRIC VEHICLE
Publication number
20220379683
Publication date
Dec 1, 2022
Huawei Digital Power Technologies Co., Ltd.
Xiong HU
B60 - VEHICLES IN GENERAL
Information
Patent Application
TWO-SPEED TRANSMISSION SYSTEM AND VEHICLE
Publication number
20220307572
Publication date
Sep 29, 2022
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
GEAR SHIFTING MECHANISM, GEARBOX, POWERTRAIN, AND ELECTRIC VEHICLE
Publication number
20220221054
Publication date
Jul 14, 2022
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GEAR SHIFTING MECHANISM, TWO-SPEED GEARBOX, AND VEHICLE
Publication number
20220221053
Publication date
Jul 14, 2022
Huawei Digital Power Technologies Co., Ltd.
Hu ZHONG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TRANSAXLE AND TWO-SPEED DRIVE MODULE THEROF
Publication number
20190120350
Publication date
Apr 25, 2019
SCHAEFFLER TECHNOLOGIES AG & CO. KG
Hu Zhong
B60 - VEHICLES IN GENERAL